guerrerot261 guerrerot261

04-10-2022
Chemistry

Answered

In an experiment, the factors that scientists change or manipulate are _[blank] variables. [blank]_variables are
the factors that scientists measure and record, and _[blank]_variables are the factors that scientists intentionally
keep constant.
•independent; Physical; dependent
• independent; Dependent; controlled
• dependent; Controlled; physical
•controlled; Physical; independent

Answer :

Other Questions

What items are necessary to conduct a well-designed investigation? Select all that apply. •physical constants •experimental constants •an experimental and a con

Which set of elements is in the correct order of increasing first ionization energy? Responses P, S, Cl Be, Mg, Ca Cl, S, P F, O, N

Question 1 Neutrons have a O none of these O negative O positive 00 charge. N

the maximum number of electrons that can be placed in an orbital is a. 1 b. 2 c. 6 d. 10

LESSON QUESTION (What Question Are We Trying to Answer?) & LESSON NICKNAME L12 L13 I WHAT DID WE FIGURE OUT? Which parts of what we figured out (if any) can

Which of the following best describes the difference between temperature and heat? Group of answer choices Temperature describes the sideways motion of molecule

The equation for the complete combustion of hexane is shown. CH₁ + 91/20₂ → 6CO₂ + 7H₂O How many molecules of carbon dioxide are formed when 2 x 10³ mol of hexa

1. Record your observations. i need help

1) Selenic acid (H2SeO4)(H2SeO4) forms when solid selenium dioxide reacts with gaseous oxygen and liquid water to form aqueous selenic acid. Enter a balanced ch

What is the change in enthalpy (AH) for the following reaction? HCO3 + C3H₂O3 + energy a. AH is unfavored Ο b. ΔΗ is favored -2 C4H₂O5² + H₂O