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
MrRissso [65]
3 years ago
7

Scientists use _____ as chemical symbols. dots letters shapes lines

Chemistry
2 answers:
defon3 years ago
6 0

Answer:

Letters

Explanation:

Crank3 years ago
5 0

Answer:

Letters

Explanation:

Chemical symbols are used to standardize the 'language of chemistry' and to identify elements and atoms in a chemical formula easily. Chemical symbols consist of one or two letters, most often derived from the name of the element.

You might be interested in
List at least 3 factors that can influence a body's temperature after death.
Slav-nsk [51]

multiply answers

ventilation

humidity

insulation

surface temperature

Explanation:

ventilation-well ventilated room could increase the body's cooling process

humidity-being in a humid location could cool the body at a slower rate

insulation-a body wrapped in something will cool slower then one not

surface temperature-a body on a hit surface will cool slower than one on a cold surface

3 0
3 years ago
The factor being measured in an experiment is the
guapka [62]
<span>Hey! Dependent variable parameter, I believe is the correct answer. (:</span>
3 0
3 years ago
An archer shot a 0.06 kg arrow at a target. The arrow accelerated at 5,000 m/s/s to reach a speed of 50.0 m/s as it left the bow
nordsb [41]
<h3><u>Answer;</u></h3>

C. 300 N

<h3><u>Explanation</u>;</h3>

From Newton second's Law of motion, the resultant force is directly proportional to the rate of change in momentum.

Therefore;

F = ma ; where F is the resultant force, m is the mass and a is the acceleration.

Therefore;

F = 0.06 kg × 5,000 m/s/s

  <u>= 300 N</u>

8 0
3 years ago
Choose the atom that has the largest atomic radius.<br> a. Cl<br> b. S<br> c. Na<br> d. Si
olya-2409 [2.1K]

Answer:

the correct answer is option C. Na

3 0
3 years ago
Read 2 more answers
A package within package can be best defined as which of the following
Citrus2011 [14]

Answer:

double-protected

Explanation:

If a package is inside a package, the item inside the second package is double-protected, because the outer package will keep it safe.

Hope this helps!

7 0
3 years ago
Other questions:
  • What forces are responsible for producing ocean waves
    9·1 answer
  • Calculate the theoretical yield of a reaction of 50.0 grams of product were actually produced from a reaction that has a 88% yie
    12·1 answer
  • Which of the following describes nuclear fission?
    12·2 answers
  • What happens to rocks fragments and other materials carried by water
    6·1 answer
  • The 30.6-g sample of the compound X2O3 contains 14.4 g of oxygen atoms. What is the molar mass of element X?
    11·2 answers
  • Describe five sources of chemical weathering
    5·1 answer
  • Which gas is formed when h2co3 is produced in an aqueous solution
    13·1 answer
  • 100 points bc why not :P Which statement best describes heating by radiation?
    7·1 answer
  • Which best defines color? (1 point)
    10·1 answer
  • I messed up Èeeeeeeeeeeeeeeeeeeee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!