Answer:
OC. water and carbon dioxide
Explanation:
The equation for photosynthesis is Carbon dioxide plus water plus light energy yields sugar (glucose) and oxygen
Answer:
Water and carbon dioxide
Explanation:
We learned this in Grade 2.
3 biotic and 3 abiotic thing that are in the ocean and list 10 differnt anamals that live in the ocean
Answer:
abiotic - water, rocks, and oxygen
biotic - fish, turtles, and starfish
animals - shellfish, dolphins, sharks, whales, octopus, seal, squid, crab, seahorses, and sea lions.
Explanation:
have a great day!!
(8.5a) Which of the following elements contains the greatest amount
of protons? *
A. Chlorine
B. Hydrogen
C. Oxygen
D. Sulfur
Answer:
A. Chlorine
Explanation:
Chlorine has 17, Hydrogen has 1, Oxygen has 8, Sulfur has 16.
Bacteria that can make food using chemicals are called
chemosynthetic bacteria.
True or false?
How are plants connected to the atmosphere?
it’s actually environmental science own words please need it now
When vinegar is added to baking soda, Carbon dioxide is formed. Name the reactant(s) and product(s)
(Earn 15 points)
Answer: The "equation" here is vinegar + baking soda = carbon dioxide. The reactants are vinegar and baking soda. The products are carbon dioxide.
Explanation: The reactants are the "ingredients," or the two or more substances you mix in order to form the product, the ending result. In this situation, you mixed vinegar and baking soda, so those are the reactants. You ended up making CO2, the product.
What is the chemical name of the fruit orange
Answer:
The chemical name is C16H11N2NaO4S
Explanation:
What is meant by the statement ' protential difference between point A and Point B in an electric circuit is 1 V' ?
Answer:
The potential difference is considered as the change in terms of voltage or Del V. It is measured in terms of voltage so that statement got the name voltage change between point A & B is 1. It means that I joule of work is carried out for moving the 1 coulomb of charge from the point A to B.
LIH2PO4 i dont know how to do this mabey you can help me figure it ou???
how does newtons three laws effect bowling?
Answer:
The laws allow the ball to move
Explanation:
first law - an object in motion (the bowling ball) will go until the friction of the lane stops it
second law - f=m*a, the force in which you bowl, equals the mass of the ball, times the acceleration of the ball
third law - the action, is you bowling the ball and it rolling down the lane, the reaction is the friction slowing the ball down. Another action is the ball hitting the pins, the reaction is the pins falling.
I hope this helps.
Pure gold has a density of 19.3 g/ml. A gold bracelet has a mass of 412 g and a volume of 22.4ml. Is the bracelet pure gold? Explain.
Answer:
[tex]\boxed {\boxed {\sf No, \ the\ densities \ aren't \ equal}}[/tex]
Explanation:
First, let's find the density of the gold bracelet.
Density can be found by dividing the mass by the volume.
[tex]d=\frac{m}{v}[/tex]
The mass of the bracelet is 412 grams and the volume is 22.4 milliliters.
[tex]m=412 \ g\\v= 22.4 \ mL[/tex]
Substitute the values into the formula.
[tex]d=\frac{412 \ g}{22.4 \ mL}[/tex]
Divide.
[tex]d=18.3928571 \ g/mL[/tex]
Let's round to the nearest hundredth.
The 2 in the thousandth place tells us to leave the 9 in the hundredth place.[tex]d \approx 18.39 \ g/mL[/tex]
The density of the bracelet is about 18.39 grams per milliliter.
Now, let's compare the bracelet's density to pure gold's density.
[tex]bracelet= 18.39 \ g/mL\\pure \ gold=19.3 \ g/mL[/tex]
It's quite clear that the two values are not equal. Therefore, the bracelet cannot be made of pure gold, because it's density doesn't match pure gold's.
Which of the following is true about electrostatic forces? Check all that are true:
Like Gravity, electrostatic forces always attract
An atom with an equal number of protons and electrons can pull with an electrostatic force
An ion with a negative charge will repel another ion with a negative charge
Electrostatic forces are a fundamental force in the universe
Answer:
Option 3 or C An ion is all in Electrostatic forces so it's c if its not I'll work it out for you
An ion with a negative charge will repel another ion with a negative charge is the correct statement.
What is electrostatic forces?The electrostatic force is the force that exists between electrically charged particles or objects at rest means that objects having similar charge repel each other whereas objects having different charges attract each other.
An ion with a negative charge will repel another ion with a negative charge is the statement true about electrostatic forces because electrostatic force always occur between static object having charges on it.
Learn more about force here: https://brainly.com/question/12970081
Is there a phobia for chemical reactions specifically?
Answer:
chemonoia
Explanation:
Many people have a strong fear of “chemicals” that belies the evidence. It's called chemonoia – and it may be damaging their health. If you were paranoid, you might think there really was something in the water that's damaged our sense of reason.
How many moles are in 80g of Lithium (Li)?
Calculate the density of a cube that has a mass of 100 g and volume 10 cm3.
624.3 is what i think.
use the periodic table to find the number of valence electrons for calcium (Ca) aluminum (Al) rubidium (Rb) oxygen (O) sulfur (S) and iodine (I).
then use that information to predict the formula for each of the following compounds: Calcium oxide, aluminum iodide, rubidium sulfide, and aluminum oxide.
Answer:
Calcium (Ca) => 2
Aluminium (Al) => 3
Rubidium (Rb) => 2
Oxygen (O) => 2
Sulphur (S) => 2
Iodine (I) => 1
Formulae
Calcium oxide : CaO
Aluminium iodide : AlI3
Rubidium sulphide : RbS
Aluminium oxide : Al2O3
When aluminum atom loses its valence electron, what is the charge on the resulting
ion?
Answer:
3+
Explanation:
i looked up the answer :)
The temparature of boiling water cannot be measured by _______ temparature
Answer:
Temperature of boiling water cannot be measured by a Clinical thermometer The reason behind this is that the range of clinical thermometer varies between only 35° C to 42° C.
Answer:
It cannot be measured using clinical thermometer.
Explanation:
Thermometer is an instrument use for measuring temperature that is the degree of hotness and coldness
The temperature of boiling water cannot be measured by clinical temperature or thermometer because it can only measure temperature ranges from 30 to 40°c and the temperature for boiling water is 100°c.
6. Geologists in Egypt and Ethiopia are comparing rock samples from rocks
found in the two countries. They are sharing information about the rocks to
figure out whether they are the same or different types of rock. The information
is as follows: Rock A formed from small pieces of rock. Rock B formed from liquid
rock in a different place. Rocks A and B formed at about the same time. Are
Rocks A and B the same or different types of rock? The rocks are
Answer:
Both are different.
Explanation:
Both rocks are different from one another because both formed from different types of rocks. Rock A was formed from small pieces of rock while on the other hand, Rock B was formed from liquid rock so they both have different sources of rocks from which they were formed. Forming at the same time does not show that they are similar to each other, it is their source which decides that they are similar or different.
Please Help Me
please help me with my attachment
Answer:
c and d
Explanation:
the others contain red and blue, c and d contain only one color, therefore meaning there's only one type of atom in them :)
Convert 0.60 moles of Fe to moles of Fe2O3
Explanation:
321468.689878907687788
how dose ice melt? how dose it form?
What are the properties of solids? Of liquids? Of gases?
Answer: Hope this helps.
Gas: assumes the shape and volume of its container particles can move past one another, compressible, lots of free space between particles.
Liquid: assumes the shape of the part of the container which it occupies particles can move/slide past one another, not easily compressible, little free space between particle.
Solid: retains a fixed volume and shape, rigid - particles locked into place, not easily compressible, little free space between particles.
the role of teeth in the digestive system?
A compound contains 29.27% carbon, 51.22% nitrogen, and 19.50% oxygen. What is the molecular formula if the molar mass is 570.5 grams?
Answer:
its either A or B most likley A if im wrong then im sorry.
Explanation:
have a wonderfull day
Which of the following is an example longitudinal wave?
A. Water waves
B. Hitting a slinky at one end
C. Ripples on a pond
d. Microwaves
E. All of the above
Answer:
a
Explanation:
Plis respond all the questions there
max ran father because he ran 100ft and molly ran 60ft
but molly ran faster because she ran in the least amount of seconds and max didnt
hope it helps. good luck on it
Complete the following reaction.
Answer:
14C6(1st one)
Explanation:
by balancing the reaction on the right and left,the right side miss 6 from number of proton and 14 from mass number....
Please helppp
Which of the following trends is decreasing as you move from left to right across this portion of the Periodic Table?
Atomic number
Metallic character (becoming less metal like)
Number of atomic orbitals
Number of valence electrons
Answer:
Metallic character (becoming less metal like)
Explanation:
I took the test
c) What is the net charge of the nucleus?
Answer:
Positive Charge
Explanation:
Explain why and argon atom would not bond with other atoms?
Answer:
Argon is a noble gas. Noble gases do not bond with others atoms easily because they already have a full outer electron shell :)
