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
choli [55]
3 years ago
7

A science fair volcano bubbles and fizzes. what is taking place?

Chemistry
1 answer:
vaieri [72.5K]3 years ago
7 0
Answer is B. gas formation
You might be interested in
Which line represents the faster moving objec
arsen [322]
Answer:



Explanation:
8 0
3 years ago
HELPP!<br> how many grams are in 1.50 x 10(24) atoms of copper?
svlad2 [7]

Answer:

2266g

Explanation:

mass = no.of molecules /6.o23*1o(23) * molar mass

molar mass of co2= 44g /mol

1.5 .10^25/6.023 .10^23 =51.5 moles of co2

51.5 .44g/mol =2266 g

4 0
3 years ago
What is the damaging effect of sewage dumps on human health ?
vivado [14]
The sewage dumps were toxic so it would effect the air and cause many help issues especially with lungs.
4 0
3 years ago
Explain why liquids and gases differ in density and ability to be compressed ?
EastWind [94]
Gases are less dense and the molecules are farther apart which means that it can be compressed
7 0
3 years ago
Read 2 more answers
When naming a compound made from a metal and a non-metal, what is done to the name of the second element?
RoseWind [281]
Metals combine with nonmetals to give ionic compounds. When naming binary ionic compounds, name the cation first (specifying the charge, if necessary), then the nonmetal anion (element stem + -ide). Hope this helps!
4 0
2 years ago
Other questions:
  • How many significant figures are there in the measurement 0.003kg
    8·1 answer
  • How many moles of nitrogen, N, are in 78.0g of nitrous oxide, N2O?
    8·1 answer
  • Why are enzymes known as biocatalysts? Enzymes act as catalysts that modify themselves to increase the rate of chemical reaction
    9·2 answers
  • 1. Hydrogen gas burns in air according to the equation below.
    7·1 answer
  • Where is thermal equilibrium achieved between two objects
    15·1 answer
  • An anhydrous sample of CaCO3 (100.089 g/mol) weighing 0.9849 g was quantitatively transferred into a 250.0 mL volumetric flask h
    6·1 answer
  • Which of the following week s NOT an organic molecule CH4, C6H12O6, HCI, C3H7CI
    15·1 answer
  • If the rate of formation (also called rate of production) of compound C is 2M/s in the reaction A ---&gt;2C, what is the rate of
    7·1 answer
  • If a gaseous mixture is made by combining 2.74 g Ar 2.74 g Ar and 4.90 g Kr 4.90 g Kr in an evacuated 2.50 L container at 25.0 ∘
    6·1 answer
  • Please help I’ll give 9 points
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!