1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DENIUS [597]
3 years ago
7

Plants and animals can build up or break down rock by increasing weathering, erosion, and

Chemistry
1 answer:
alexgriva [62]3 years ago
6 0

Answer:

false

Explanation:

Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth. Water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering.

You might be interested in
MgO + H2O = Mg(OH)2 is an example of a _____ chemical reaction.
algol [13]

a) synthesis- or combination- reaction

3 0
3 years ago
Reading the temperature of a solution by using a thermometer is an example of a(n) ________.
weeeeeb [17]

Answer:

i guess its example of observation

6 0
2 years ago
A
Aleksandr [31]

Answer:

D. Using a battery

3 0
3 years ago
Carbon dioxide (CO2) is a gaseous compound. Calculate the percent composition of this compound. Answer using three significant f
Tamiku [17]

Carbon dioxide is a gaseous molecule made up of the elements, C and O. Each mole of carbon dioxide has one mole C and two mole oxygen atoms.

Molar mass of carbon dioxide (CO_{2})=(1 * 12.01\frac{g}{mol}) +(2* 16\frac{g}{mol})=44.01\frac{g}{mol}

Percentage by mass of carbon = \frac{(1*12.01\frac{g}{mol}) }{44.01\frac{g}{mol} } *100=27.3%

Percentage by mass of oxygen = \frac{(2*16\frac{g}{mol})}{44.01\frac{g}{mol} } *100=72.7%

Therefore C is 27.3 % and O is 72.7 % by mass in 1 mol CO_{2}

7 0
3 years ago
Read 2 more answers
Plz help soon? I’m confused
nata0808 [166]
Hi,
I think the answer is metric.
6 0
2 years ago
Other questions:
  • Draw n-ethyl-3-methylpentanamide. draw your structural formula with all necessary hydrogen atoms.
    5·1 answer
  • In a nuclear reaction, the energy released is equal to 5.4 x 1015 joules. Calculate the mass lost in this reaction. (1 J = 1 kg
    11·2 answers
  • N2 +3h2 2nh3 how many moles of hydrogen are needed to completely react with two moles of nitrogen?
    10·1 answer
  • How many atoms are in 16.1 G Sr
    5·1 answer
  • What is generally true about the compressibility of solids?
    7·2 answers
  • The reduction potential (E0′) of a substance reflects its tendency to donate or accept electrons. The larger the difference (ΔE0
    11·1 answer
  • Researchers have developed cars which navigate and steer themselves. Aside from cost, what is most likely the main factor keepin
    13·2 answers
  • For each system listed in the first column of the table below, decide (if possible) whether the change described in the second c
    9·1 answer
  • Identify these element:a non-metal in the same group as leads?
    13·1 answer
  • ¿que fuerza de debera aplicar en un embolo pequeño de una prensa hidraulica de 12cm2 de area ,para levantar un cuerpo de 70000N
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!