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
Marysya12 [62]
3 years ago
9

Wthatareelement and give 3 examples​

Chemistry
2 answers:
harkovskaia [24]3 years ago
8 0
That’s the answer explanation
Alex73 [517]3 years ago
5 0

Answer:

each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

Explanation:

i brainiest is earned its greatly Appreciated

You might be interested in
How many atoms are in this formula? 4 O2 A 2
Effectus [21]

Answer:

8 atoms as 4*2=8

Explanation:

4 0
3 years ago
True or false An organism needs two dominant alleles to express that trait.
vova2212 [387]
No one can do that by him or her self

8 0
4 years ago
BRAINLIEST!!! <br> Is it A or D? <br> Can someone help me?
son4ous [18]

Answer:

A

Explanation:

Hope this helps!

4 0
3 years ago
Zn+2HCl=ZnCl2+H2 how many moles of ZnCl2 will be produced from 61.0 g of ZnCl2, assuming HCl is available in excess?
docker41 [41]
Answer:
             127.15 g of ZnCl₂

Solution:
              The balance chemical equation is as follow,

<span>                                   Zn  +  2 HCl    </span>→    ZnCl₂  +  H₂

According to equation,

            65.38 g (1 mole) of Zn produced  =  136.28 g (1 mole) of ZnCl₂
So,
                        61.0 g of Zn will produce  =  X g of ZnCl₂

Solving for X,
                       X  =  (61.0 g × 136.28 g) ÷ 65.38 g

                       X  =  127.15 g of ZnCl₂
5 0
3 years ago
Read 2 more answers
The metal wire in an incandescent light bulb glows when the light is switched on and stops glowing when it is switched off. This
Helen [10]
Physical change because the matter in the object is not chemically changing 
4 0
3 years ago
Other questions:
  • I NEED HELP FAST!!!!! Can you tell me about examples of elements compounds and mixtures??? I have a DBA in a few minutes and I d
    5·1 answer
  • What is a stored energy
    13·1 answer
  • Express a fraction that is equivalent to a terminating decimals between 0.5 and 0.75.
    12·1 answer
  • What is the percent composition of NaHCO3?
    7·1 answer
  • If 6.89 g of CuNO3 is dissolved in water to make a 0.460 M solution, what is the volume of the solution?
    13·1 answer
  • A solution containing HCI would likely have
    6·2 answers
  • What is the correct name for Na2CO3
    13·2 answers
  • A positively charged wire is attracted to a negatively charged piece of metal. What force causes this?
    6·1 answer
  • Phenolphthalein meaning
    8·2 answers
  • PLZ ANSWER QUICKLY!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!