2 years ago

A cat climbs a tree. What chemical process is taking place to

1 answer:

8 0

Answer:

When i cat climbs a tree it is using energy that was stored away. When you eat you are storing that energy in the food. when you cimb a tree you are burning calorius from that meal.

You might be interested in

What is the ionic charge for the calcium ion in CaCO3?

Lunna [17]

<span>The ionic charge of Calcium (Ca) in calcium carbonate (CaCO3) is 2+. CaCO3 has a neutral ionic charge sin CO3 has a 2- charge.</span>

3 0

3 years ago

When an oxygen atom forms an ion, it gains two electrons. What is the electrical charge of the oxygen ion?

bekas [8.4K]

D. 2- youre adding two negative charges to a neutral element

5 0

3 years ago

Why might a scientist repeat an experiment if he/she did not make a mistake in the first one? An experiment should be repeated t

makvit [3.9K]

The answer is C. To ensure the results are accurate.

5 0

3 years ago

Read 2 more answers

which of the following statements correctly describes the relative masses of the particles in atoms

zysi [14]

Answer:

protons and neutrons

Explanation:

protons and neutrons is equal to mass number

6 0

2 years ago

Lakshmi has a sample of ammonium nitrate (NH4NO3) that has a mass of 40. 10 g. She knows that the molar mass of NH4NO3 is 80. 04

nexus9112 [7]

Moles are an estimation of the smallest unit of the molecules and the atoms in a sample. The moles of ammonium nitrate in a sample are 0.5010 moles.

<h3>What are moles?</h3>

Moles are calculated by dividing the mass of the substance in gm by that of the molar mass in gram per mole.

Given.

Mass of ammonium nitrate = 40.10 gm

The molar mass of ammonium nitrate = 80. 0432 g/mol

Moles of ammonium nitrate are calculated as:

$\begin{aligned}\rm moles &= \rm \dfrac{mass}{molar\; mass}\\\\&= \dfrac{40.10}{80.0432}\\\\&= 0.5010 \;\rm mol\end{aligned}$

Therefore, moles of ammonium nitrate present is option d. 0.5010 moles.

Learn more about moles here:

brainly.com/question/2396149

8 0

2 years ago