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
murzikaleks [220]
3 years ago
15

Matter that has a fixed composition is a ________. Which is formed by_______.

Physics
1 answer:
Alenkasestr [34]3 years ago
8 0
A) Pure substances, Chemical changes

You might be interested in
What is the force the when does when Gravity pushes you​
BARSIC [14]

Answer:

Image result for what is the force the when does when Gravity pushes you​

The important thing to remember is that gravity is neither a push nor a pull; what we interpret as a “force” or the acceleration due to gravity is actually the curvature of space and time — the path itself stoops downward.

Explanation:

Image result for what is the force the when does when Gravity pushes you​

The important thing to remember is that gravity is neither a push nor a pull; what we interpret as a “force” or the acceleration due to gravity is actually the curvature of space and time — the path itself stoops downward.

6 0
3 years ago
Read 2 more answers
Cocaine, which is derived from the coca leaf, is grown mostly in Colombia and its neighboring countries while heroin, which is d
nevsk [136]

Answer:

Because of the location, humidity and temperatures.

Explanation:

Coca is grown in humid and very humid subtropical forests, called yungas and

they form the lower floor of the upper Jungle, in the Central Andes, mostly in Peru and Bolivia. The  yungas are in contact with the rainforests of the lowlands in Amazonia, where it has been  started to expand coca cultivation recently (Dourojeanni, 1988). The optimum altitude is 1000 a  2000 meters (where cocaine content is higher), with optimal annual average precipitation, is 2000 meters  mm, but it is grown between 700 and 2000 msnm and with an average annual rainfall of 1000 to 4200 mm.

msnm = meters above sea level

6 0
3 years ago
ANSWER ASAP 50 POINTS
spin [16.1K]

Answer:It turns out the Venus flytrap is a power plant, capable of generating electrical signals. Each trap is actually a modified leaf: a hinged midrib, which would be the central vein of a more familiar leaf, joins the two lobes, which secrete a sweet sap to attract insects.

Explanation:The leaves of Venus' Flytrap open wide and on them are short, stiff hairs called trigger or sensitive hairs. When anything touches these hairs enough to bend them, the two lobes of the leaves snap shut trapping whatever is inside.

4 0
3 years ago
What is the direction and speed of an object?
KatRina [158]

Answer:

Explanation:

Velocity by definition means speed and direction of an object. This means it has a value and a positive or minus sign indicating direction. Speed is the absolute value of velocity because there is no direction correlated with speed. If you add a direction, it is then called velocity

7 0
4 years ago
All are examples of electromagnetic energy except ______.
kkurt [141]
All are examples of electromagnetic energy except <span>circles forming when a rock drops into a pool. The correct option among all the options that are given in the question is the third option or option "C". The other choices can be negated. I hope that this is the answer that has actually come to your help.</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • What are fossil fuels, as organic compounds, made from?
    10·2 answers
  • . Which of the following is not an ultimate goal of science?
    13·1 answer
  • Conduction stops when all substances have
    14·2 answers
  • Object A is negatively Charged. object A and Object B attract. Object B and Object C repel. Object C and Object D attract. What
    8·1 answer
  • The girl is using her arm to lift a weight. Her arm is acting as a _______.
    9·2 answers
  • a two eyed minion homozygous is married to a one eyed minion. They have 8 children. How many of those children will have two eye
    7·1 answer
  • Why vacuum flask is known as thermos flak?
    15·1 answer
  • An LR circuit contains an ideal 60-V battery, a 51-H inductor having no resistance, a 21-Ω resistor, and a switch S, all in ser
    12·1 answer
  • F eeeeeeeereeeeeee points
    12·1 answer
  • Highlight two factors which show that heat from the sun does reach the earth surface by conversation
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!