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
expeople1 [14]
3 years ago
7

What is the first element on the periodic table?

Chemistry
2 answers:
tresset_1 [31]3 years ago
7 0
Hydrogen.
I hope this helps.
Galina-37 [17]3 years ago
4 0


Hydrogen, H.

I hope this helps!

You might be interested in
Which element does not have the same number of electrons in its outermost shell as the other elements in its group?(1 point)
Natalija [7]

Answer:

Helium

Explanation:

7 0
3 years ago
What is the molar mass for 5 mol Na
zimovet [89]

Answer:

22.98977 g/

Brainliest please

4 0
3 years ago
Read 2 more answers
Which of the following is a property of matter?
lana66690 [7]

Explanation:

Matter also exhibits physical properties. Physical properties are used to observe and describe matter. Physical properties can be observed or measured without changing the composition of matter. These are properties such as mass, weight, volume, and density.

5 0
3 years ago
PLEASE HELP
Varvara68 [4.7K]
Ok measure atoms the answer is B
5 0
3 years ago
Read 2 more answers
The photo shows nervous tissue.
Nikolay [14]

Answer:

The answer is c( to send signals to control the body)

7 0
3 years ago
Read 2 more answers
Other questions:
  • What do we call the two forces in a force pair
    14·1 answer
  • Is the process by which certain waste materials, such as plastic, glass, aluminum, and paper, are prepared for reuse.
    11·2 answers
  • If you have 1.29 moles of NaCl in 4 liters of solution, what is the molarity of the solution?
    5·1 answer
  • What is the main organ of the circulatory system?
    13·2 answers
  • Sodium metal reacts with water to produce hydrogen gas.
    13·2 answers
  • An air mass usually forms in an area of _____. low pressure because it's stable low pressure because it's unstable high pressure
    10·1 answer
  • And a 40N Torce in a southeriy direction?
    9·1 answer
  • Is nitric acid a strong or weak acid. Explain your answer.
    13·1 answer
  • Uranium, an important component of both nuclear weapons and nuclearreactors, has two major isotopes, U-238, which has a half-lif
    10·1 answer
  • Because the phosphate group and its attachments are either charged or polar, the phospholipid head is blank, which means it has
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!