analysing cores of ice and rock formations
By far the best way of accurately determining your IQ is to ask either Spiderman or Charlie Brown
Data Scientists can help determine whether or not that difference is significant enough to warrant increased attention.
Correlation
The temperatrue and water speed.
Scientists use a positive test charge to determine the direction of the electric field vector. The electric field direction is defined as the direction in which a positive test charge would move when placed in the field. Thus, observing the force experienced by the positive test charge allows scientists to infer the direction of the electric field at that point.
True
Light wavelength and light spectrum i believe.
They use spectroscopy.
Ancient CO2 levels are measured by analyzing air bubbles trapped in ice cores from glaciers and ice sheets. Scientists also study the chemical composition of fossilized plant material and marine sediments to determine historical atmospheric carbon dioxide concentrations.
Spectral lines - nn
Scientists determine the boundaries between atmospheric layers based on changes in temperature, composition, and pressure with altitude. These transitions, known as "pauses," reflect distinct physical and chemical properties that affect atmospheric behavior, such as the troposphere's temperature decrease with height compared to the stratosphere's temperature increase. By studying these characteristics, scientists can define layers like the troposphere, stratosphere, mesosphere, and thermosphere, which play crucial roles in weather patterns, climate, and atmospheric dynamics.
Shooting seismic waves into the planet
Type your answer here... D.Comparing the composition of the crust to other bodies in the solar system
By analyzing ice core samples, scientists can determine past levels of greenhouse gases, temperature changes, and atmospheric conditions. This helps to understand how the Earth's climate has changed over time and can provide valuable insights into current and future climate trends.
The spectrum used to determine the composition of a planet's atmosphere is primarily the electromagnetic spectrum, specifically the infrared and visible light regions. Scientists analyze the absorption and emission lines within this spectrum to identify the presence of specific gases, as different molecules absorb light at characteristic wavelengths. This technique, known as spectroscopy, allows researchers to deduce the atmospheric composition, temperature, and even potential habitability of the planet.
making inferences based on data from seismic waves.
its color does determine the temperature of star.