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
Andreas93 [3]
3 years ago
14

What do they all have the same of ?

Chemistry
1 answer:
AlekseyPX3 years ago
4 0

Answer:

Same # of protons.

Explanation:

It's right cuz I took the test like last year and I still remember the answer

You might be interested in
Which one is not a long-term environmental change?
Vilka [71]
swimming is the answer
8 0
2 years ago
Read 2 more answers
An important and convenient aspect of the metric system is that volume is derived from the basic length measurement. which pair
horrorfan [7]

the metric system is that volume is derived from the basic length measurement

mL and cm^3

What is metric system?

A system of measurements is called the metric system. It is employed in calculations and research across the globe. Here are some instances of measurements made with the metric system:

  • The unit used to measure lengths and distances is the meter. In daily life, we use this unit to measure things like the length of a piece of clothing, the distance from school to home, etc.
  • You may have noticed that the bag of your favorite food has a weight listed on it. 250 grams of potato chips, as an illustration. The unit of weight used here is the gram.
  • Similar to this, the bottle of your preferred beverage has a volume indication (for example, 250 milliliters of cola). The unit of volume used here is the milliliter.

To learn more about metric system

brainly.com/question/25966695

#SPJ4

5 0
2 years ago
What is it called when a rock is rusting
shusha [124]

do you mean erosion???

7 0
3 years ago
How many moles of hcl are present in 40.0 ml of a 0.035 m solution?
Elden [556K]

Answer:

0.0014 moles is present in 40cm³ of 0.035M of HCl solution

Explanation:

Molarity = 0.035M

V = 40.0mL

1mL = 1cm³

V = 40cm³

0.035 moles = 1000cm³

X moles is present in 40cm³

X = (40 * 0.035) / 1000

X = 0.0014moles

0.0014 moles is present in 40cm³ of solution

8 0
3 years ago
A makes it easier to understand things that are too small too large or to observe directly
shutvik [7]
Microscope = It enables small things to paper bigger, thus enabling us to understand at a microscopic level, thus improving our understand of HOW it happens
6 0
3 years ago
Other questions:
  • Which statement is true?
    9·2 answers
  • Which of the following examples demonstrates acceleration? Question 17 options: A boy running at a constant speed across the str
    10·2 answers
  • Exactly 1.5 g of a fuel burns under conditions of constant pressure and then, in a
    5·1 answer
  • Why are some lava's viscous than other's?
    8·1 answer
  • What is the formula for nickel(III) carbide?
    11·2 answers
  • When a crystal of sugar dissolves in water, what happens to the entropy?
    14·1 answer
  • A piece of silver wire has a mass of 53.91 grams. How many moles of<br> silver are in the wire?
    5·1 answer
  • Describe the motion of a person NOT wearing a seat belt if the car stops suddenly
    12·1 answer
  • Why do you think Earth's plates move on the surface?
    8·2 answers
  • In a mixture of hydrogen and helium gases, the mole fraction of helium is 0.750. If the partial pressure of hydrogen in the mixt
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!