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
aleksklad [387]
3 years ago
15

USE YOUR OWN WORDS. Each question must have a three sentence long answer!

Chemistry
2 answers:
Rzqust [24]3 years ago
4 0

Answer:

You're weird :|

Explanation:

tia_tia [17]3 years ago
3 0

Answer:

1. Scientists use experimentation and careful observation to collect evidence to support those explanations. Although there is no single scientific method, all types of scientists use the eight science and engineering practices in different orders and combinations to do their work.

2. In simplest terms, a law predicts what happens while a theory proposes why. A theory will never grow up into a law, though the development of one often triggers progress on the other

3.Data is just data and has no intrinsic meaning on its own. Evidence has to be evidence for or of something; an argument, an opinion, a viewpoint or a hypothesis. The evidence you use depends on your argument.

4.All models have limitations because they are not representative of every possible scenario. They use current knowledge and scientific data, but as those are subject to change, the models based off that knowledge and data are subject to change as well. ... Scientific models are not a replacement for experimentation.

5.What makes a good scientific question is that it can be answered by direct observations or with scientific tools. Examples of questions that are not scientific are based on values or opinions like what people believe is right or wrong, or beautiful or ugly. (to the part that says ANSWER ---->) Scientific ideas change over time as our evidence improves. The more experiments we do and the more data we collect, the better our scientific ideas become. ... When a brand-new idea is suggested, the first step is to collect evidence. But even when that evidence is collected, understanding it can be difficult.

You might be interested in
Single-replacement reactions
Ber [7]
The answer is C. 

example: 3NaCl + Al ----> AlCl₃ + 3Na
5 0
4 years ago
Copper is used in wiring because its metallic bonding gives its _______ a high degree of freedom and the material a high conduct
BigorU [14]
Possibly the word is ductility
6 0
3 years ago
Read 2 more answers
People have developed models of the universe for thousands of years. Identify two observations that a model of the universe woul
ella [17]
It It would both need to show and explaine the universe
4 0
3 years ago
The appropriate mixing ratio for a solution to kill blood borne pathogens is 1 part chlorine to 10 parts water if you are mixing
jarptica [38.1K]

To solve this problem, all we have to do it to make use of the principle of ratio and proportion. We are given the following ratio:

1 part Chlorine / 10 parts Water

Now to determine the amount of chlorine needed for 15 ounces of water, all we have to do is to use proportion. Let us say that the amount of Chlorine needed is x, therefore:

1 part Chlorine / 10 parts Water = x / 15 ounces Water

so,

1 / 10 = x / 15

Therefore calculating for x:

x = 15 / 10

<span>x = 1.5 ounces of Chlorine</span>

8 0
3 years ago
What type of grass is poisioness
ikadub [295]

Answer: Tall fescue can be harmful to grazing cattle and horses because the grass can become tough and infected with endophytes, causing poor grazing. Switchgrass and tall fescue are less likely to be poisonous to dogs, cats or humans than to horses or cattle, but eating either of them might cause stomach upset.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Lists how many valence electrons are shared, gained, or lost by each atom of the 6 compounds?      
    15·1 answer
  • Which states of matter appear in the water cycle
    15·2 answers
  • What is the formula of a compound formed between barium and phosphorus
    11·1 answer
  • In plants, carbon dioxide and water combine to form glucose and oxygen. This process is known as photosynthesis.
    12·1 answer
  • If a 78.51 g stone is added to a graduated cylinder, the water level rises from 20 mL to 45 mL. What is the density of the stone
    6·1 answer
  • Continued deforestation will most likely lead to _______.
    12·2 answers
  • What is the charge of an atom after it gains an electron during the formation of a bond?
    13·1 answer
  • What is the pressure inside a 750 mL can of deodorant that starts at 15 degrees Celsius and 1.0 atm if the temperature is raised
    9·1 answer
  • What pressure will 14.0 g of CO exert in a 3.5 L container at 75°C
    9·1 answer
  • 1. What is the density of a liquid with a mass of 25.0 g
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!