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
Rainbow [258]
3 years ago
7

A polar molecule is one that exists only at low temperatures. true or false

Physics
1 answer:
bazaltina [42]3 years ago
4 0

Answer: no

Explanation:

It is not true

You might be interested in
Rosa records the distance that a toy car rolls and the time it takes to cover the distance. What scientific practice is this?
Sergio039 [100]
Rosa is conducting the scientific practice of observation.
3 0
3 years ago
Read 2 more answers
A 15 cm3 block of gold weighs 2.8 N. It is carefully submerged in a tank of mercury. One cm3 of mercury weighs 0.13 N.
BaLLatris [955]
The density of gold is  2.8 N / 15 = 0.18 units
The density of mercury is 0.13/1 = 0.13 units

Since the density of gold is more than density of mercury, it will sink.
Since the gold will sink, it will displace mercury, but less than its own volume
5 0
3 years ago
Suppose that the Hubble Space Telescope discovers a series of planets with the following characteristics moving around a star th
nalin [4]

Answer:

Option (D)

Explanation:

Terrestrial planets refers to those four planets that are nearest to the sun and that lies within the asteroid belt. These planets are mainly composed of rocks or other metal objects that have a hard and resistant surface on it. They have a metal core that is molten (liquid) in nature, and atmosphere is relatively less dense, and also various geological features are present on it like the crater, volcanoes which can be observed with the help of satellites. The average densities of these planets is about four times the density of water. For example, the density of water is 1 g/cm³, whereas the density of earth is 5.5 g/cm³.

Thus, the correct answer is option (D).

3 0
3 years ago
Djejfje kdjejfjeofjod fjdidjskd.jdjdjdjdp
Mariana [72]

YUHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH gbghdwqygfywefyugsadfyuyuqwbhfbds       hehrwuhuaijkfa

5 0
3 years ago
Can you hellp me please
Agata [3.3K]

Answer:

The answer is D.

Explanation: The northern hemisphere is more cooler, because it doesn't have much sunlight to warm it up.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A: acne <br> B : heart disease <br> C: sickle cell anemia <br> D : type 1 diabetes
    15·2 answers
  • What occurs when large change direction after colliding with particles of matter
    11·1 answer
  • Check your understanding: The quantity that is determined by the distance moved and the force used is called ,a) Power,,b) Work,
    12·1 answer
  • 9) What would be the weight of a 59.1-kg astronaut on a planet with the same density as Earth and having twice Earth's radius?
    7·1 answer
  • An object which has a mass 70 kg is sitting on a cliff 10 m high . Calculate the objects gravitational potential energy given G=
    11·2 answers
  • When a car accelerates from a standing start, the crash test dummy appears to be pressed backward into the seat cushion. Which o
    12·1 answer
  • A block of mass m= 2.8 kg is attached to a spring of spring constant k= 500 N/m. the block is pulled to an initial position x =
    13·1 answer
  • Which of the following types of electromagnetic radiation has the most energy?
    12·2 answers
  • Dharna is said to be concentration it is true or false​
    15·1 answer
  • Identification and Quantification of Degradation Products of Microcystins using High-Resolution UHPLC-Orbitrap-MS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!