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
Zanzabum
3 years ago
10

How do  experts determine if a new element  has been discovered?

Physics
1 answer:
a_sh-v [17]3 years ago
8 0
If the element has a different number of protons than elements previously discovered it is a new element 
You might be interested in
The mass of an object changes as the distance from the center of gravity changes.
Alchen [17]

Answer:

true

Explanation:

this is the answer to this question

8 0
3 years ago
A baseball player throws a baseball straight up into the air, the ball leaving his hand at time t = 0.0 s. The ball reaches maxi
laiz [17]

The ball should take twice as long to return to its original position as it took to reach its maximum height, so it should return to its original position at t=2.8\,\rm s.

4 0
2 years ago
Joe is trying to soup up his dragster. He knows that the time needed for the car to go from 0 to 100 miles per hour varies inver
Tatiana [17]

Translating the first sentence into equation we get, t = k(1/h) where t is time in seconds, k is the constant and h is the horsepower. Substituting the values in the equation we have, 12s = k(1/200) we have a k = 2400 seconds – hp. To get the time at 240 hp we use the equation above and the constant, we get, t = (2400 seconds-hp)(1/240hp) t = 10seconds.

6 0
3 years ago
A water tank holds water to a depth of 80 cm.
Vlad1618 [11]

Answer:

8000 pa

Explanation:

There are many students who can not get answers step by step and on time

So there are a wats up group where you can get help step by step and well explained by the trusted experts.

just join it

and post your question and get instant answer.

8 0
3 years ago
If you walk up a set of steps empty handed and walk up the same set of steps holding a flower pot in thesame amount of time. Whi
ankoles [38]

Explanation:

I think holding a flower pot. more energy will be needed

6 0
2 years ago
Read 2 more answers
Other questions:
  • To practice Problem-Solving Strategy 30.1: Inductors in Circuits. A circuit has a 1 V battery connected in series with a switch.
    6·1 answer
  • Can a black light be used to charge a solar powered product
    14·1 answer
  • If the velocity of a proton is straight up (thumb pointing up) then RHR2 shows that the force points to the left. What would the
    9·1 answer
  • A straight trail with a uniform inclination of 15 degrees leads from a lodge at an elevation of 600 feet to a mountain lake at a
    14·1 answer
  • A bullet is fired from a gun at 30 angle to the horizontal with a muzzle velocity of 600 m/s.
    12·1 answer
  • Gordon throws a baseball into the air. It rises, stops when it reaches its greatest height, and then falls back down to the grou
    5·1 answer
  • A(n) __________ is a recording of a motion picture, or television program for playing through a television.
    14·2 answers
  • Calculating ph how is ph related to the concentration of hydronium ions. True or False
    9·1 answer
  • Una cantidad de aire se lleva del estado a al estado b siguiendo una trayectoria recta en una grafica PV como es mostrado en la
    10·1 answer
  • A 0.750 kg ball is thrown vertically upward with an initial speed of 5.00 m/s. If the altitude at which the ball is defined to h
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!