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mr Goodwill [35]
3 years ago
12

HELP! WILL MARK BRAINLIEST!! please in your own words!! due today!! doesn't need to be long!!

Chemistry
2 answers:
vladimir2022 [97]3 years ago
8 0

Answer:

A Drug That Slowly Cures Cancer

Explanation:

They create a lot of drugs so maybe a drug that would slowly kill off the cancer in the person's body. It would save many lives.

Ne4ueva [31]3 years ago
6 0

Answer:Chemists analyze substances. They determine what is in a substance, how much of something is in a substance, or both. ...

Chemists create, or synthesize, new substances. ...

Chemists create models and test the predictive power of theories. ...

Chemists measure the physical properties of substances.

i WOULD LIKE Nanopesticides

Nano-formulated pesticides can deliver active ingredients where they are needed without polluting the environment or – like neonicotinoids have been accused to do – indiscriminately kill essential wildlife. And more efficient agrochemicals are urgently needed to support a global population that will reach 10 billion by 2050.

So far, only a few studies have shown that nanoagrochemicals are actually more efficient than their traditional counterparts, and none of them have been tested in the field yet.

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Pure research becomes ___ when scientists develop a hypothesis based on the data and try to solve a specific problem
Inessa05 [86]

Answer:

The answer is <u>applied research</u>

Explanation:

Pure research becomes <u>applied research</u> when scientists develop a hypothesis based on the data and try to solve a specific problem.

This is because the pure research try to understand, predict or explain the behavior of different phenomena <em>(the data)</em> while the applied research try to develop new technologies or methods (<em>hypothesis)</em> to take part, intervene and/or create changes on these phenomena and solve a <em>specific problem.</em>

5 0
3 years ago
Help people i really need this
denis-greek [22]
Option “A” is the crest of the wave because it’s the maximum value of upward displacement within a cycle.
5 0
3 years ago
8. Which of the following are reasons why Index fossils are chosen for determining ages of rocks? Select all that apply .
igomit [66]

Answer:

B. Distributed over a very wide range

D. Limited life existence in geologic time.

Explanation:

Index fossils are very unique fossils that helps in determining the relative ages of rocks and biostratigraphic correlation. They are usually called guide fossils.

  • Fossils are the preserved remains of dead organisms found in rocks.
  • Index fossils are a special class of fossils with the following properties;
  1. They are widely distributed.
  2. They have a short stratigraphic range.
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4 0
3 years ago
Read 2 more answers
Dissolving 3.0 g of CaCl2(s) in 150.0 g of water in a calorimeter at 22.4 o C causes the temperature to rise to 25.8 o C. What i
pentagon [3]

Answer:

Explanation:

Heat involved Q = mcΔt where m is mass , c is specific heat of water and Δt is rise in temperature

= 150 x 4.18 x 25.8 J .

= 16176.6 J .

As the temperature rises , the reaction is exothermic.

7 0
3 years ago
How many grams of sodium are needed to produce 12.5 g of sodium oxide
lutik1710 [3]
1. (b) I hope this helps!

7 0
3 years ago
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