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
blsea [12.9K]
3 years ago
15

Please help!!

Chemistry
1 answer:
LekaFEV [45]3 years ago
4 0

Answer:

d=0.4cm

t=0.25km

v=7s of 100m

i hope it helps you

this is my asnwer

correct me if im wrong

#carryonlearning

You might be interested in
If the pressure, volume, and the number of moles of a gas are known, which is needed to calculate the universal gas constant fro
scZoUnD [109]
The tempreature of the gas because
PV=nRT
6 0
4 years ago
Read 2 more answers
Polllination refers to the ___________
Alchen [17]

Explanation:

from internet

the act of transferring pollen grains from the male anther of a flower to the female stigma

3 0
3 years ago
Read 2 more answers
Define climate and weather. What is climate change? Why is it important to know about climate change?
olga55 [171]

Answer:

It's important that we understand how the climate is changing so that we can prepare for the future. Studying the climate helps us predict how much rain the next winter might bring, or how far sea levels will rise due to warmer sea temperatures.

Weather is the state of the atmosphere at any given time and place.

Climate is the long-term average of the weather in a given place

7 0
3 years ago
Is bread a molecule or a compound
Papessa [141]

Answer:

Bread is a Molecule.

Explanation:

This is what I found.

Bread cannot be classified as a compound. Compounds are formed when two or more substances are bonded together chemically, however, mixtures are not chemically bonded.

The chemical building blocks of bread are proteins and starch. Starch molecules are long, chained polymers of simple sugars (such as glucose) joined end to end by chemical bonds. Proteins on the other hand are more complex, made up of varying combinations of different amino acids.

Hope this helps.

7 0
3 years ago
A _____ equation is a chemical equation that does not indicate relative amounts of reactants and products. A. balanced B. activi
Alla [95]
A Skeleton equation is a chemical equation that does not indicate relative amounts of reactants and products. Answer: D)
8 0
3 years ago
Other questions:
  • The absorbance of a chlorophyll a standard solution in ethanol (density = 0.785 g/mL) is measured in
    6·2 answers
  • Which planet has the longest year and why ?
    12·2 answers
  • What would you predict about the reaction of potassium in hydrochloric acid compared to potassium in water?
    8·1 answer
  • If 1.00 mol of argon is placed in a 0.500-L container at 20.0 ∘C , what is the difference between the ideal pressure (as predict
    13·1 answer
  • James mixed Barium and oxide. what does he get? how does it work?
    7·1 answer
  • Which one of the following substances should exhibit hydrogen bonding in the liquid state?
    11·2 answers
  • What is an example of quantity of the resource being used by humans that affected
    9·1 answer
  • What type of plate boundary does Iceland lie over? What makes Iceland special in terms of plate tectonics?
    8·1 answer
  • Why is it more comfortable to exercise on a day when the relative humidity is low?
    10·1 answer
  • The gas in a balloon occupies 2.25 L at 298 K and 300 kPa. At
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!