1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
Maksim231197
[3]
3 years ago
11
Which is a strategy for preventing household fires?
Chemistry
Answer
Comment
Send
1
answer:
Pani-rosa
[81]
3 years ago
6
0
Answer:
b
Explanation:
Send
You might be interested in
You have a 5-liter container with 1.30×10^24 molecules of ammonia gas (NH3) at STP.
givi [52]
Answer:answer is C
Explanation:
3
0
3 years ago
Read 2 more answers
The nucleus of the atom is held together by the attraction of the positively charged protons and the negatively charged electron
7nadin3 [17]
False.........................
8
0
2 years ago
Thank uuuu so much!!!!!
kow [346]
Answer:
A. 0.83
Explanation:
Hopefully this helps!
7
0
3 years ago
How many atoms are in 165 g of calcium?
Whitepunk [10]
Atomic mass Calcium = 40.078 a.m.u
40.078 g ---------------- 6.02x10²³ atoms
165 g -------------------- ??
165 x ( 6.02x10²³) / 40.078 =>
2.47x10²⁴ atoms
hope this helps!
4
0
2 years ago
During ______ the composition of a substance does not change
nignag [31]
During the Physical changes
6
0
3 years ago
Other questions:
What chemical processes do producers and consumers share and do not share
10
·
1 answer
The feeling of which orbital is represented by the transition metals in period Four
15
·
1 answer
write chemical equations of photosynthesis and cellular respiration and show if carbon is oxidized or reduced
10
·
1 answer
How do heater meals work?
10
·
1 answer
Explain how the sodium chloride works as a preservative
5
·
1 answer
Compute the boiling point of this solution:
9
·
1 answer
What is the molar mass of Sr(OH)2
8
·
2 answers
Cobalt-60 is a radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has an energy of 1.33 MeV (million
15
·
1 answer
Is backbonding is possible in BF4- ? If no then why?
8
·
1 answer
B) Explain if the fossil evidence supports the idea that each cycle takes a long period of time.
9
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!