jaylynnn49 jaylynnn49

11-06-2024
Chemistry

Answered

Which two changes can indicate that a physical change has occurred in a substance?

A. Change in temperature
B. Change in size
C. Change in smell
D. Change in color

Answer :

GinnyAnswer GinnyAnswer

11-06-2024

Final answer:

Changes in color and temperature indicate physical changes in a substance.

Explanation:

Changes in color and change in temperature are two indicators that a physical change has occurred in a substance. For instance, if ice melts (solid to liquid) or if there is a change in temperature without altering the substance's chemical composition, it is a physical change.

SEO Keywords:

Physical change
Color change
Temperature change

Learn more about Physical changes in substances here:

https://brainly.com/question/37324283

Answer Link

Other Questions

Which of the following is NOT an important factor in explaining why and how cities develop in particular areas? 1. The area has a skilled labor force2. The area

Write the sum of the numbers as a product of their GCF and another sum.[tex]\[ 36 + 45 \][/tex]1. What is the GCF of 36 and 45?[tex]\[ \text{GCF} = \quad \][/te

Find the area of the following shape. You must show all work to receive credit.PLEASE HELP I BEG. MY LAST QUESTION

An experiment was conducted to determine whether giving candy to dining parties resulted in greater tips. The mean tip percentages and standard deviations are g

Which of the following statements is true about the Declaration of Independence?A. The Declaration of Independence outlined a system of government but did not s

Find the cost of milk sold at [tex]$37 \frac{3}{4}$[/tex] per liter for [tex]\(6\frac{1}{2}\)[/tex] liters.

Benefit variables focus on customers?A) Purchasing power.B) Unsatisfied needs.C) Age group.D) Gender.

identify sentences from the following list. one has been done for you.(1) in a nutshell.

For an adult whos is 58 tall and weighs 130 lb, a physiscian orders a medication at 50mg/m²/ dose iv. If the medication comes in a vial of 100mg/10ml, what woul

¿A qué se debe que a veces los amigos realizan acciones que no favorecen ni contribuyen a fortalecer la amistad?

2) A object is placed at a distance of 25cm from a concave mirror of radius of curvature 40 cm. Find the distance andnature of the image?

To what domain of life do animals belong

1. Qual evento enfraqueceu a Espanha no século XIX? Qual foi o resultado disso na relação dela cosuas colônias?

During the war the armed forces were heavily dependent onO ConscriptionO PropagandaO MobilizeO Ration

What is considered and overstimulating area?GardensParade RoutesQuiet SpaceОElevators

Now, use Coulomb's Law to calculate the forcebetween q1 and q3.F3 = ke 19193ke = 8.99 × 109 Nm²/C2, r = 0.55 m+13.0 x 106 CF2+91F3-0.25 m√ √ ₁ = [ ? ] N+7.70 x

18. If a 24-foot ladder makes a 58° angle with the ground, how manywall will it reach? Round your answer to the nearest tenth.feet up aA. 38.4 feetB. 20.4 feetC

Find the period and the amplitude.y=-cos (8x/17)STEP 1: Rewrite the trigonometric expression in the form ya cos (bx).y=-cos (8x/17) -cos(STEP 2: Find the period

porqué para los españoles imponer su religión a los indígenas era unelemento fundamental para la conquista??1 VER RESPUESTA+AÑADIR RESPUESTA +10 PTOS

-32 2/5 to radical form show work