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
max2010maxim [7]
3 years ago
15

Element with atomic number 31

Physics
1 answer:
frutty [35]3 years ago
6 0
Gallium is a chemical element with symbol Ga and atomic number 31. Elemental gallium does not occur in free form in nature, but as the gallium(III) compounds that are in trace amounts in zinc ores and in bauxite.
You might be interested in
which of these is not a physical property of matter? select one: a. flammability b. color c. hardness d. density
netineya [11]
I believe the answer your looking for is A. Flammability. Because flammability is a chemical property, not a physical one. Hope this helps :)
6 0
3 years ago
One string of a certain musical instrument is 75.0cm long and has a mass of 8.77g . It is being played in a room where the speed
zheka24 [161]
The question is asking to calculate the tension that the string has to adjust the string so that when vibrating in its second overtone, it produces sound of wavelength of 0.761m, base on my calculation, the calculation must be done by the formula of <span>v=λf</span><span>., I hope this would help </span>
3 0
3 years ago
if the accuracy in measuring the position of a particle increases, what happens to the accuracy in measuring its velocity?
erastova [34]
The answer to this question should be: The accuracy in measuring its velocity decreases

Hope I helped
7 0
3 years ago
Look at the velocity versus time graph below. What is the magnitude of the displacement of the object after it travels for three
Elza [17]

Answer:

C. 12m

Explanation:

veocity =  \frac{displacement}{time}

from the graph v = 4m/s and t = 3 s

d = vt = 4 × 3 = 12 m

5 0
3 years ago
Robert is riding the Giant Drop at Great America. If
lora16 [44]

Explanation:

i hope this helps, its not the same person but its the same equation.

7 0
3 years ago
Other questions:
  • Consider a book that weighs 15 N at rest on a flat table. How many newtons of support does the table provide?
    13·1 answer
  • When titanium bonds with oxygen, the ionic compound that forms has the chemical formula Ti2O3 and consists of Ti3+ ions and O2-
    7·1 answer
  • What is the formule for calcium nitrate trihydrate
    6·1 answer
  • What type of atom os K2CO3?
    7·1 answer
  • The amplitude of a sound is the A. frequency of the sound. B. magnitude of displacement of a sound pressure wave. C. psychologic
    9·2 answers
  • A “K-9 cannon” uses a powerful rubber band to launch a tennis ball(mass of 0.0577 kg) vertically upwards. The tennis ball has a
    11·1 answer
  • Type in the correct values to correctly represent the valence electron configuration of oxygen: AsB2pC A = B = C = What is the c
    13·2 answers
  • Egocentrism, animism, and artificialism are characteristic of which of Jean Piaget's stages of cognitive development?
    12·1 answer
  • David is running laps around his apartment complex. Each lap is 1000 m. Starting from his front door and ending at his front doo
    13·1 answer
  • Explain how the wave behave as the Frequency changes using the characteristic described in
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!