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
levacccp [35]
3 years ago
15

Which tool is used to measure an object's mass

Chemistry
2 answers:
andriy [413]3 years ago
6 0

The answer is a Balance

natka813 [3]3 years ago
3 0

Answer:

A scale, or a weight. Both of which are more scientifically referred to as a balance.

You might be interested in
Archer is a soil scientist and needs to examine a bacteria sample. He wants to be able to change his magnification with differen
koban [17]

Answer:

C. Dissecting microscope

Explanation:

It is trying to see the surface

3 0
3 years ago
PLEASE HELP!!!!! I need help with this question!
Ivahew [28]

Answer:

Exothermic Reaction

Explanation:

Its a combustion reaction and they are always exothermic in nature.

8 0
3 years ago
Describe how nucleic acid basis pair up
castortr0y [4]

The rules of base pairing (or nucleotide pairing) are: A with T: the purine adenine (A) always pairs with the pyrimidine thymine (T) C with G: the pyrimidine cytosine (C) always pairs with the purine guanine (G)

The nucleotides in a base pair are complementary which means their shape allows them to bond together with hydrogen bonds. The A-T pair forms two hydrogen bonds. The C-G pair forms three. The hydrogen bonding between complementary bases holds the two strands of DNA together.

7 0
2 years ago
How many electrons can occupy the 4p sublevel of a neutral atom of bromine
VMariaS [17]

Answer:

6

Explanation

every p sublevel holds up to 6 electrons

so the 4p sublevel  must hold up to 6 electonsr

4 0
2 years ago
Classify these definitions as that of an Arrhenius acid, an Arrhenius base, or other. Arrhenius acid definition Arrhenius base d
stealth61 [152]

Answer:

Explanation:

A substance that produces an excess of hydroxide ion (-OH) in aqueous solution.

       This is an arrhenius Base

According to the arrhenius theory, a base is a substance that combines with water to produce excess hydroxide ions, OH⁻ in an aqeous solution. Examples are :

  • Sodium hydroxide NaOH
  • Potassium hydroxide KOH

A substance that produces an excess of hydrogen ion (H+) in aqueous solution

      This is an arrhenius Acid

An arrhenius acid is a substance that reacts with water to produce excess hydrogen ions in aqueous solutions.

Examples are;

  • Hydrochloric acid HCl
  • Hydroiodic acid HI
  • Hydrobromic acid HBr
5 0
3 years ago
Other questions:
  • Le Châtelier’s principle states that increasing temperature favors a reaction that a. releases energy as heat. c. involves a che
    12·2 answers
  • How do plants and animals use mitosis?
    15·1 answer
  • I need help!!! Please
    11·1 answer
  • What carries electric current from the cell to the other components of a circuit.​
    6·1 answer
  • Which of the following is not apart of daltons atomic theory
    12·2 answers
  • Select the correct answer.
    14·1 answer
  • Which of the following is most likely to yield the fossils that help scientists reconstruct the Earth's biological history?
    7·2 answers
  • If carbon has 6 neutrons how many protons does it have
    15·2 answers
  • Formula to calculate Speed of election​
    13·1 answer
  • How many liters of H2O gas are produced when
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!