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
MariettaO [177]
3 years ago
6

Please help with this question

Chemistry
2 answers:
gogolik [260]3 years ago
5 0
The straight horizontal line shows us that the object is moving at a constant speed
posledela3 years ago
4 0
Speed or velocity is plotted on the Y-axis. A straight horizontal line on a speed-time graph means that speed is constant. It is not changing over time. A straight line does not mean that the object is not moving!

I hope this helps!
You might be interested in
T or F: The mass of an answer is so small it is rounded to 0 amu
Nutka1998 [239]
True because it doesn’t count as a full number
6 0
2 years ago
An atom with 13 protons and an unknown number of neutrons is called____?
MaRussiya [10]
Aluminum contains 13 protons
4 0
3 years ago
Read 2 more answers
The electron configuration 1sÆ 2sÆ2pÒ 3sÆ3pÒ represents which noble gas?
ch4aika [34]
This noble gas is argon (Ar), because its third energy level is full.
4 0
2 years ago
Which element when combined with fluorine would form a ionic compound
natka813 [3]
Magnesium ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎ ‏‏‎ ‎
8 0
2 years ago
Write the salient features of long form of Periodic Table .​
frez [133]

Answer:

(1) It shows arrangement of elements based on modern periodic law.

(2) There are 18 vertical columns known as groups.

(3) There are 7 horizontal rows known as periods.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Which of these plants is cassini currently orbiting
    6·1 answer
  • How much ice in grams would have to melt to lower the temperature of 360 mL of water from 45 ∘C to 0 ∘C? (Assume that the densit
    11·1 answer
  • What are two major differences in the composition of the inner and outer planets?
    13·1 answer
  • Which statement is not true regarding nuclear reactions? Alpha, beta, and gamma are types of radiation. Nuclear reactions involv
    13·1 answer
  • PLEASE HELPPPP
    5·1 answer
  • PLEASE HELP NEED AN ANSWER ASAP!!!!
    9·1 answer
  • In a __________________ reaction, elements are not changed, just rearranged. Small amounts of energy take place.
    15·2 answers
  • Answer the question below. Use the rubric in the materials for help if needed.
    13·1 answer
  • Calculate the mass of pure sodium chloride will yield enough hydrogen chloride gas to tralize 25 cm² of 0.5 M potassium trioxo-
    9·1 answer
  • A nuclear reaction can be controlled using which of the following?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!