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
Airida [17]
4 years ago
8

Which is a FALSE statement about elements?

Physics
2 answers:
Musya8 [376]4 years ago
5 0

Answer:

C. Each element have its own neutron number seems false.

Explanation:

In the given options, C options seems incorrect because

A. Each element have its own proton number which is equal to its electron number.

B. Each element have its own atomic number. Every elements have a unique atomic number.

D Each element have its own chemical symbol which is shown in periodic table.

But each atom do not have their specific neutron number.

rodikova [14]4 years ago
3 0

C is incorrect because the atomic number and symbol are the only ones displayed.

I think it could be A but it is most likely C

Hope it helps!!

You might be interested in
What unit describes thr magnitude, or size of a force?
Bess [88]
N - adica Newtonul.
Sper că team ajutat
5 0
3 years ago
Read 2 more answers
Two objects of mass m move in opposite directions toward each other. The green object moves at velocity v, and the blue object m
NeX [460]

. The velocity of a mass attached to a spring is given by v = (1.5 cm/s) sin(ωt + π/2), ..... Which of the following is the motion of objects moving in two dimensions

5 0
4 years ago
Read 2 more answers
Lực hút trái đất là dì
nataly862011 [7]
Lực hút trái đất gọi Là trọng lực
5 0
3 years ago
Could an elephant have the same momentum as a golf ball
aleksandr82 [10.1K]

Answer:

Since momentum equals mass times velocity, a very slow-moving elephant could have the same momentum as a very fast-moving golf ball. ... m/s because momentum is conserved.

8 0
3 years ago
Read 2 more answers
If the star Alpha Centauri were moved to a distance 10 times farther than it is now, its parallax angle would
steposvetlana [31]

Answer:

B. get smaller

Explanation:

The parallax angle of a star measured with respect to the Earth is inversely proportional to the distance of the star from the Earth:

\theta = \frac{1}{d}

where

\theta is the parallax angle, measured in arcsec

d is the distance between the star and the Earth, measured in parsec

Therefore, if the star Alpha Centauri is moved farther from Earth, then d increases, and therefore the parallax angle will get smaller.

3 0
3 years ago
Other questions:
  • What is air pressure
    5·2 answers
  • Tina lifted a box 0.5 m. the box weighed 25 n. how much work did tina do on the box?
    11·1 answer
  • which machine changes the direction of force needed to do a task without changing the size of the force needed?
    7·1 answer
  • What would you like to see if you were visiting Mars?
    6·1 answer
  • A cell phone charger operates at 5 volts and can deliver a maximum current of 1.0 Amp. If your cell phone has an energy storage
    8·1 answer
  • It takes a car one minute to go from rest to 30m/s east. Whqt is the acceleration of this car?
    15·1 answer
  • Vector question,university physics zemanski
    5·1 answer
  • Pls answer this<br> quick as possible
    5·1 answer
  • The tray dispenser in your cafeteria has broken and is not repairable. The custodian knows that you are good at design-ing thing
    11·1 answer
  • F=mass x what does this equal?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!